Disclaimer:

The watch requires an activated GSM Micro SIM card with voice and data from T-Mobile. The child cannot go online from the watch; the data is only for the parent to set up and monitor the watch remotely.

The watch is NOT compatible with any CDMA networks (such as Sprint and Verizon), and it is NOT compatible with AT&T.

Please Note:1. This watch ONLY supports 2G network (no support for 3G/4G)2. Please charge the watch 20-30 minutes first when you receive it (do not charge with PC USB).3. Please long press it for 5-10 seconds to turn it on.4. The LBS positioning accuracy is related to the density of the local base station.5. The watch can only store one photo at time, the new shot will replace the previous, and will upload to the phone APP at the same time.